Migration to RAID1

Check for Backup for this server on Backupserver!!!

Partition migration table

SWAP	sda1	md0
VAR	sda2	md1
ROOT	sda3	md2
TMP	sda5	md3
HOME	sda6	md4
MYSQL	sdb7	md5

Move MySQL to SDA

/etc/init.d/mysql stop
# Kill by PID if fails

rsync -avz --progress /mysql2/ /mysql1/

rm /home/www/mysql
ln -s /mysql1 /home/www/mysql

/etc/init.d/mysql start

umount /mysql2

# Remove /mysql2 from /etc/fstab

Change partition's system id

# t --> change a partition's system id
# p --> print (print and recheck before writing!!!)
# w --> write

fdisk /dev/sdb
t
1
fd
t
2
fd
t
3
fd
t
5
fd
t
6
fd
t
7
fd
p
w